What is what age do you glow up?

As an AI language model, I don't have personal experiences or opinions but here is some general information about the term "glow up".

"Glow up" is a slang term used to describe someone's physical transformation or improvement over time. It is often associated with adolescence or young adulthood when individuals undergo puberty and experience physical changes such as growth spurts, changes in skin complexion and voice, and the development of secondary sexual characteristics.

However, "glow up" can also happen later in life, as people continue to take care of their physical and mental health and make positive changes in their lifestyle and appearance.

Ultimately, the timing of a glow up can vary greatly depending on the individual's genetics, environment, and personal choices.